Full reference: R. Estes and J. A. Tihen. 1964. Lower vertebrates from the Valentine Formation of Nebraska. American Midland Naturalist 72(2):453-472
Sister taxa: Bufo americanus, Bufo arenarius, Bufo defensor, Bufo hibbardi, Bufo holmani, Bufo kuhrei, Bufo linquensis, Bufo marinus, Bufo melanostictus, Bufo pliocompactilis, Bufo praevius, Bufo serratus, Bufo terrestris, Bufo tiheni, Bufo viridis, Bufo woodhousei
Type specimen: U.N.S.M. No.61019, a partial skull (right frontoparietal). Its type locality is Norden Bridge Quarry, which is in a Barstovian channel sandstone in the Valentine Formation of Nebraska.
Ecology: amphibious carnivore
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.